Antox 90 E
Compliant with the Kraftwerk Union (KWU) requirements for use in nuclear power engineering.
Scope of application
Rapid creation of thick passive layer on a pickled, possibly also unpickled, alloyed stainless steel surface. Evening out surface appearance.
Read safety instructions before use. Stir Antox 90 E well. Apply by spraying, dipping or using a brush. Treatment time is 15–30 minutes. Then rinse with min. 12 MPa pressure water. Keep rinsing until the pickled surface and rinse water are pH neutral.
Since rinse waste water is acidic and contains heavy metals, it must be collected. The collected rinse water must be disposed of ecologically. Either use own waste water treatment plant (consult the plant operator) or engage a specialized company to dispose of it.
Antox 90 E contains nitric acid. The product label contains instructions to be adhered to. Further information is in a safety data list and is available on demand. Persons must wear a protective suit, gloves and a face mask with acid vapour filters.
1 kg of Antox 90 E can treat an area of 20–25 m².
Antox 90 E is shipped in 20 kg and 1000 kg packages.